An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 5998-01-323-8534
NSN 4140-01-128-1628
NSN 5996-01-065-5202
NSN 5930-01-364-7794
NSN 6130-00-221-7061
NSN 6610-01-050-3075
NSN 6105-00-884-8736
NSN 5990-01-040-6358
NSN 5996-01-487-3733
NSN 6130-00-911-6523
NSN 5895-01-272-9740
NSN 5920-01-031-6691